L x Reader :)

You are a mystery to most of the world, and you have strong morals with no real end to the madness.

So when a certain notebook came into play, that didn't help.

Plot summery: a girl named Sara unimaki meets detective L to work on the Kira case, her smarts are unnatural and something a lot like L's. The thought was almost threatening to him. But he and her both had an agenda.

And it would end in the wrecking of them both.